KS 1731-260

MJD 51764.72579 — 2000 Aug 8 17:25:08.2 — PCA — obs 50031-02-01-05 — (290/366)

This page displays the lightcurve and parameters in MINBAR DR1 for this event (Galloway et al. 2020).

Click for table parameters or navigate to previous/next burst: < 2000 Aug 7 20:23:25.2 > 2000 Aug 22 21:00:55.0

⚠ (:html:) <script type="text/javascript" src="uploads/dygraph.min.js"> </script> <div id="graphdiv4" style="width:700px; height:320px;"> </div> <script type="text/javascript"> g4 = new Dygraph( document.getElementById("graphdiv4"), "uploads/MINBAR/bursts/2657_lc.csv", { showRoller: true, rollPeriod: 5, errorBars: true, ylabel: "PCA intensity (count/cm^2/s)", xlabel: "Time (s)", } ); </script> (:htmlend:)

This plot shows the segment of the 1-s binned lightcurve surrounding the event. Shaded regions indicate the error range for the count rate. The plot is resizeable; just click and drag on the figure area with the mouse. Double-click to restore the original shape. The figure in the box at the lower-left is the window size for the rolling average

References to other analyses of this burst: in 't Zand et al., (2017) (3938)

Table parameters

parameter	value	unit
instr	PCA
obsid	50031-02-01-05
time	51764.72579	MJD UT
calendar date	2000 Aug 8 17:25:08.2	UT
entry_obs	16891
bnum	1
xref	21
mult	1
angle	0.30	arcmin
vigcorr	0.995
sflag	-
rexp	1.00
rise	8.00	s
tau	23.2± 0.8	s
dur	67.5± 1.4	s
edt	20.5± 0.4	s
tdel	21.0	h
trec	2.6	h
perflx	2.074± 0.059	1e-9 erg/cm^2/s
alpha	41.4± 1.3
bc	1.668±0.017
gamma	0.1047
sc	0.615
hc	0.853
s_z	1.128
pflux	1.74± 0.02	count/cm^2/s
fluen	48.975± 0.636	count/cm^2
bpflux	34.29± 1.21	1e-9 erg/cm^2/s
kT	2.51±0.05	keV
rad	9.0± 0.3	km/d_10kpc
bfluen	0.7925±0.0031	1e-6 erg/cm^2

Parameters from the MINBAR DR1 analysis for this burst; click here for a description of each parameter.

Time-resolved spectroscopy

Click here to download time-resolved spectral analysis for this burst

Time resolved spectral files are available for selected RXTE/PCA and BeppoSAX/WFC bursts only.

The file formats are described here.

Please report any issues with this page or the linked files to Duncan.Galloway@monash.edu

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